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Hydrodynamics and Transport Processes of Inverse Bubbly Flow [Pehme köide]

(Chemical Engineering Department, Indian Institute of Technology Guwahati, Guwahati, India)
  • Formaat: Paperback / softback, 462 pages, kõrgus x laius: 235x191 mm, kaal: 970 g
  • Ilmumisaeg: 29-Mar-2016
  • Kirjastus: Elsevier Science Publishing Co Inc
  • ISBN-10: 0128032871
  • ISBN-13: 9780128032879
Teised raamatud teemal:
Hydrodynamics and Transport Processes of Inverse Bubbly FlowSuurem pilt
  • Formaat: Paperback / softback, 462 pages, kõrgus x laius: 235x191 mm, kaal: 970 g
  • Ilmumisaeg: 29-Mar-2016
  • Kirjastus: Elsevier Science Publishing Co Inc
  • ISBN-10: 0128032871
  • ISBN-13: 9780128032879
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9780128032879.html
Märksõnad:
Hydrodynamics and Transport Processes of Inverse Bubbly Flow provides the science and fundamentals behind hydrodynamic characteristics, including flow regimes, gas entrainment, pressure drop, holdup characteristics mixing, bubble size distribution, and interfacial area of inverse bubble flow regimes, with special attention given to mass and heat transfer.This monograph is an indispensable reference for researchers in academia and industry working in chemical and biochemical engineering that helps facilitate a better understanding of the phenomena of multiphase flow systems as used in chemical and biochemical industries.Presents the first book in the market dedicated to the hydrodynamics of inverse bubble flowsProvides a comparison between conventional and inverse bubble columns for each hydrodynamic parameterIncludes recommendations for future applications of bubble flows

Muu info

With its important coverage of the science and fundamentals behind hydrodynamic characteristics, this concise reference helps researchers in academia and industry understand the phenomena involved in multiphase flow systems in chemical and biochemical engineering
Preface xiii
Acknowledgment xv
1 Introduction
1(24)
Bubbly Flow
1(1)
Typical Features of Bubbly Flow
2(1)
Types of Gas-Liquid Contacting Devices
3(1)
Bubbly Flow Device
4(10)
Inverse Bubbly Flow Device
14(4)
Practical Applications of Inverse Bubbly Flow
18(2)
References
20(5)
2 Flow Regime and Its Transition
25(40)
Flow Regime
25(1)
Flow Regimes in a Conventional Bubbly Flow Reactor
26(2)
Flow Regimes in Inverse Bubbly Flow Reactors
28(3)
Flow Regime Map and Its Transition
31(3)
Methods for Identification of Flow Regime Transition
34(6)
Factors Influencing Formation and Stability of Flow Regime Transitions
40(5)
Theories on Prediction of Flow Regime Transition
45(12)
Nomenclature
57(1)
Symbol
57(1)
References
58(7)
3 Entrainment of Gas Bubbles
65(26)
Entrainment of Gas Bubbles
65(1)
Mechanism of Gas Entrainment
66(5)
Estimation of Entrained Gas for Inverse Bubbly Flow
71(2)
Effect of Variables on Gas Entrainment for Inverse Bubbly Flow
73(3)
Depth of Bubble Penetration Due to Gas Entrainment
76(1)
Minimum Entrainment Velocity
77(1)
Energy Efficiency of Gas Entrainment
78(2)
Axial Distribution of Kinetic Energy Utilization for Gas Entrainment
80(3)
Models of Entrainment Rate
83(3)
Future Scope
86(1)
Nomenclature
86(1)
Greek Letters
87(1)
References
87(4)
4 Hold-up Characteristics of Gas Bubbles
91(44)
Bubble Phase Hold-up: Definition and Profile
91(13)
Methods to Measure the Hold-up
104(9)
Effect of Different Variables on Bubble Phase Hold-up
113(3)
A Comparative Picture of Bubble Phase Hold-up
116(1)
Models to Analyze Bubble Phase Hold-up Characteristics
116(10)
Nomenclature
126(1)
Greek Letters
127(1)
Subscripts
127(1)
References
128(7)
5 Pressure Drop in Bubbly Flow
135(48)
Pressure Drop in Bubbly Flow
135(1)
Why Knowledge on Pressure Drop Is Required
135(2)
Models to Analyze Pressure Drop
137(37)
Estimation of Frictional Pressure Drop in a Plunging Liquid Jet Inverse Bubbly Flow Column
174(1)
Nomenclature
175(1)
Greek Letters
176(1)
Suffixes
176(1)
References
177(6)
6 Mixing in Inverse Bubbly Flow
183(72)
Mixing
183(2)
Importance of Understanding Mixing in Bubbly Flow Devices
185(1)
Methods to Quantify the Intensity of Mixing
186(1)
Basic Concepts of Residence Time Distribution
186(2)
Models for Residence Time Distribution
188(12)
Experimental Guideline to Estimate the Mixing Parameter
200(9)
Effects of Variables on Liquid Mixing Intensity
209(10)
Other Models to Interpret the Mixing in Bubbly Flow
219(24)
Gas Phase Mixing
243(2)
Nomenclature
245(1)
Greek Letters
246(1)
References
247(8)
7 Bubble Size Distribution and Gas-Liquid Interfacial Area
255(52)
Introduction
255(2)
Bubble Size Measurement and Its Distribution
257(12)
Analysis of Axial Bubble Size Distribution
269(10)
Specific Interfacial Area
279(20)
Nomenclature
299(1)
Greek Letters
300(1)
Abbreviations
300(1)
References
300(7)
8 Mass Transfer Characteristics
307(76)
Introduction
307(1)
Gas--Liquid Mass Transport Process
307(3)
Estimation Methods of Mass Transfer Coefficient
310(13)
Design Criteria for Physical Mass Transfer Experiments Other Methods of Estimation of Gas-Liquid
323(2)
Mass Transfer Coefficient in a Bubble Column
325(1)
Mass Transfer Coefficient in Inverse Bubbly Flow Columns
326(16)
Correlation Model for the Wall-Liquid Mass Transfer Coefficient
342(2)
Mass Transfer Efficiency in a Bubble Column
344(1)
Effect of Different Variables on Mass Transfer Coefficient in a Bubbly Flow System
345(10)
Mass Transfer Coefficient as a Function of Energy Dissipation
355(1)
Interfacial Mass Transport Model
355(18)
Nomenclature
373(1)
Greek Letters
374(1)
Subscripts
374(1)
Dimensionless Group
375(1)
References
375(8)
9 Heat Transfer Characteristics
383(46)
Introduction
383(1)
Heat Transfer Mechanism in Bubbly Flow
383(6)
Measurement of the Heat Transfer Coefficient
389(6)
Effect of Different Variables on Heat Transfer Coefficient in Bubbly Flow
395(8)
Model to Assess Heat Transfer in Bubbly Flow Condition
403(12)
Momentum, Heat, and Mass Transfer Analogy
415(5)
Correlation-Based Analogy of Heat and Mass Transfer
420(1)
Nomenclature
421(1)
Greek Letters
422(1)
Subscripts
423(1)
Superscripts
423(1)
References
423(6)
Suggestions for Further Study 429(4)
Subject Index 433
Dr. Subrata Kumar Majumder is an Associate Professor in the Chemical Engineering Department at the Indian Institute of Technology Guwahati, India. He completed his PhD in Chemical Engineering from the Indian Institute of Technology Kharagpur. His research interests include multiphase flow and reactor development, hydrodynamics in multiphase flow, mineral processing, process intensifications, and micro-nano bubble science and technology and its applications. He is a recipient of various honors and awards, including the IIME award on mineral beneficiation from Indian Institute of Mineral Engineers (IIME). He serves as an editorial board member of the journal Science and Technology, Scientific and Academic Publishing, USA, an advisory board member of Excelling Tech Publishers (ETP), London, UK, an editorial member of the Journal of Chemical Engineering Research Studies, and an editorial board member of the Scientific Journal of Materials Science. He is a life member of the Indian Institute of Chemical Engineers, a life member of the Indian Institute of Mineral Engineers, a member of the Institute of Engineers (India), a member of Asia-Pacific Chemical, Biological & Environmental Engineering Society (PCBEE), and a senior member of the International Association of Engineers (IAE), Japan. Hes published more than 60 articles in several reputed international journals. He has completed several sponsored and consultancy projects. Presently he is working in the field of microbubble science and technology and its applications in mineral beneficiation, arsenic, ammonia and dye removal and process intensifications by developing ejector-induced gas-aided extraction processes.